The action of snake venom on heart.
D000818:Animals; D001001:Anura; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D009206:Myocardium / Q000032:analysis; D011188:Potassium / Q000032:analysis; D011817:Rabbits; D051381:Rats; D012964:Sodium / Q000032:analysis; D014688:Venoms / Q000494:pharmacology*
D014688:Venoms; D012964:Sodium; D011188:Potassium